/**
 * Copyright 1996-2014 FoxBPM ORG.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 *      http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 * 
 * @author kenshin
 * @author ych
 */
package org.foxbpm.engine.impl.interceptor;

/**
 * @author kenshin
 */
public class CommandExecutorImpl implements CommandExecutor {


	private CommandInterceptor first;
	private CommandConfig defaultConfig;
	
	public CommandExecutorImpl(CommandConfig defaultConfig,CommandInterceptor first) {
		this.defaultConfig = defaultConfig;
		this.first = first;
	}
	public <T> T execute(CommandConfig config,Command<T> command) {
		return first.execute(config,command);
	}
	 
	public <T> T execute(Command<T> command) {
		return execute(defaultConfig,command);
	}
	
	public CommandConfig getDefaultConfig() {
		return defaultConfig;
	}
}
